Fitbit says its devices shouldn’t be used for medical or scientific reasons. Thanks to their low cost and high ease of use, researchers are thinking about doing so anyway. There’s just one problem: The results probably can’t be trusted.

The mayor has agreed not to impose a nine-month cap on growth of for-hire vehicles and will instead conduct a four-month traffic study. The city still reserves the right to instate a cap on growth if the results of the study deems it necessary.

The Pakistani government is reaching out to U.S. and European companies to help it build a sophisticated mass surveillance system, according to a new report published by the London-based Privacy International advocacy group.

A court placed restrictions on websites and social media platforms which carried images of the attack carried out on Wednesday morning. The block on Twitter was lifted after the company complied with the court’s order.